Extended battery



FIG. 1 is a perspective view of the top, back, and right side of a battery showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a right side view thereof, the left side being a mirror image;

FIG. 5 is a back view thereof; and,

FIG. 6 is a front view thereof.

The broken lines shown in FIGS. 1-6 are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for an extended battery, as shown and described. 